BMY insider trading — Bristol Myers Squibb Co
Over the last 90 days, insiders at Bristol Myers Squibb Co (BMY) made 0 open-market purchases worth $0 and 2 open-market sales worth $437K, making them net sellers by $437K. The largest sale was by Massacesi Cristian (EVP,Chief Med Offr,Head of Dev), who sold 6,249 shares for $403K on Sep 9, 2026.
Updated Oct 16, 2026.
Recent BMY insider transactions
Every Form 4 filed by Bristol Myers Squibb Co officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | Gallman Cari | EVP, General Counsel | M · Option exercise | Direct | 4,559 | — | — | Form 4 |
| Oct 2, 2026 | Gallman Cari | EVP, General Counsel | F · Tax withholding | Direct | 2,332 | $61.15 | $143K | Form 4 |
| Sep 9, 2026 | Massacesi Cristian | EVP,Chief Med Offr,Head of Dev | S · Sale | Direct | 6,249 | $64.57 | $403K | Form 4 |
| Sep 1, 2026 | Short Bartie Wendy | EVP, Corporate Affairs | M · Option exercise | Direct | 1,236 | $66.92 | $83K | Form 4 |
| Sep 1, 2026 | Short Bartie Wendy | EVP, Corporate Affairs | F · Tax withholding | Direct | 633 | $66.92 | $42K | Form 4 |
| Aug 25, 2026 | Holzer Phil M | SVP and Controller | S · Sale | Direct | 500 | $67.50 | $34K | Form 4 |
| Aug 1, 2026 | Massacesi Cristian | EVP,Chief Med Offr,Head of Dev | M · Option exercise | Direct | 51,172 | — | — | Form 4 |
| Aug 1, 2026 | Massacesi Cristian | EVP,Chief Med Offr,Head of Dev | F · Tax withholding | Direct | 26,175 | $65.31 | $1.71M | Form 4 |
| Aug 1, 2026 | Gallman Cari | EVP, General Counsel | M · Option exercise | Direct | 1,061 | — | — | Form 4 |
| Aug 1, 2026 | Gallman Cari | EVP, General Counsel | F · Tax withholding | Direct | 543 | $65.31 | $35K | Form 4 |
BMY insider trading FAQ
Are insiders buying BMY stock?
Not on the open market. In the last 90 days, Bristol Myers Squibb Co insiders made no open-market purchases, and 2 open-market sales totaling $437K. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading BMY?
Recent sellers: Holzer Phil M, Massacesi Cristian.
Where does BMY insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.